RBL TH Thrusters
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Q u al i t y. S a fe ty. Effic ie n c y. Only Quality is economical in the long run German specialist in brake + safety technology. R B L TH B rems l üfts y s tem e n a c h DI N 1 5 4 3 0 Alle industriellen Bremssysteme können anstelle eines RBL TH elektrohydraulischen Bremslüftgerätes, mit einem Hydraulikzylinder sowie eines Pneumatikzylinder betätigt werden. Die Zylinder werden in den nach DIN 15430 bestimmten Bauraum integriert. RB L TH Thr uster s acco r d i n g t o DI N 1 5 4 3 0 All industrial brake systems can be operated by an hydraulic or pneumatic cylinder instead of a RBL electro hydraulical thruster. The cylinders will be installed into the mounting space according to DIN 15430. Technische Daten / Zeichnung technical data / drawing 140826

Thrustor acc. to DIN 15430 Type RBL-TH Description and Data RÖMER Fördertechnik GmbH Nielandstraße 53 * D-58300 Wetter Technical Description Kolbenstangenkopf piston rod head Dichtung Wiper Staubschutzhaube dust cover Gehäuse Housing Zylinder cylinder Leitring Guide ring Kolben piston Zwischenflansch intermediate flange Flügelrad impeller wheel Deckel Terminal box cover Rotorwelle rotor shaft Rotor rotor Elektromotor electric motor Klemmenkastendichtung Terminal box gasket Kugellager Ball bearing Figure 1: Electrohydraulic Thrusters according to DIN 15 430 - in principle Electro hydraulic...

Thrustor acc. to DIN 15430 Type RBL-TH Description and Data RÖMER Fördertechnik GmbH Nielandstraße 53 * D-58300 Wetter as brake lifter to release and apply to all types of brakes, for example on cranes, conveyors, excavators, roller adjusting devices, stranding machines and transport systems, to operate pressure rollers, blocking devices and distributions guides on rolling mill trains, etc. to connect mechanical couplings, for valve and flap controls, etc. lifting forces from 250 to 4000 N. piston strokes of 60 mm up to 120 mm for standard units very short lowering times are achievable with...

Thrustor acc. to DIN 15430 Type RBL-TH Description and Data RÖMER Fördertechnik GmbH Nielandstraße 53 * D-58300 Wetter Electrical Equipment Motor: Two-pole, three-phase, cage motors are fitted in all thrusters. The insulation class of all motors supplied is F - VDE 0530 – the temperature limit of the motor is therefore 150° C. IP 65 acc. to EN60529, DIN VDE 0470 T1 - a special equipment in IP 66 is available. Standard thrusters are suitable for use in the tropics. The standard thruster is designed for three-phase current 230/400 Volt, 50 Hz or for 500 Volt, 50 Hz. Units for all other...

Thrustor acc. to DIN 15430 Type RBL-TH Description and Data RÖMER Fördertechnik GmbH Nielandstraße 53 * D-58300 Wetter Senkventil DV Descent Valve Soupape de descente Figure 2: Electrohydraulic Thrustor size 250-60 to 800-120 Table 2 : Dimensions of Thrustors size 250-60 to 800-120 Designation - Stroke s eMail: info@roemer-foerdertechnik.de Internet: www.roemer-foerdertechnik.de

Thrustor acc. to DIN 15430 Type RBL-TH Description and Data RÖMER Fördertechnik GmbH Nielandstraße 53 * D-58300 Wetter Senkventil DV Descent Valve Soupape de descente Figure 3: Electro Hydraulic Thrustors size 1300-60 to 4000-120 Table 3 : Dimensions of Thrustors size 1300-60 to 4000-120 Designation - Stroke s eMail: info@roemer-foerdertechnik.de Internet: www.roemer-foerdertechnik.de

Q u al i t y. S a fe ty. Effic ie n c y. Only Quality is economical in the long run German specialist in brake + safety technology. T U R BO A n ste u e run g - pa tentier t Reduzierung der Reaktionszeit von Bremslüftgeräten um 60 % T U R BO C o n tro l S ys tem - pat ent ed Reduction of the thruster reaction time by around 60 % Technische Daten / Zeichnung technical data / drawing 140826

Q u al i t y. S a fe ty. Effic ie n c y. Only Quality is economical in the long run German specialist in brake + safety technology. TURBO Control System Reduction of apply time approx. 140 - 150 ms instead of 350 - 450 ms Why is reducing brake reaction time / apply time by around 60% so important? ▪ Significantly reduced fall or stopping distance in over-speed or power loss situation ... Increased safety for men, machines and product. ▪ Reduced wear on brake linings because stopping times and drum speeds are reduced ...Reduced costs! ▪ A direct response to unforeseen interruptions (eg when...

Q u al i t y. S a fe ty. Effic ie n c y. Only Quality is economical in the long run German specialist in brake + safety technology. TURBO Control System Reduction of apply time approx. 140 - 150 ms instead of 350 - 450 ms Even existing electro-hydraulical operated brakes can easily be upgraded with the TURBO Control System of RFT. At constant friction coefficient, the brake time is significantly reduced and therefore the braking process can end earlier. A switching-on impulse and therefore the thermal load will be significantly reduced by the control system. A much longer life-time of the...

Q u al i t y. S a fe ty. Effic ie n c y. Only Quality is economical in the long run German specialist in brake + safety technology. TURBO Control System Reduction of apply time approx. 140 - 150 ms instead of 350 - 450 ms The Diagram below shows the influence of reaction time on overal operation time for a safety brake (E.g. a drum or disc bake on a hoist). 1. For a „normal“ electro-hydraulic thruster (DIN 15430) 2. For a TURBO controlled Thruster from Roemer-Foerdertechnik (also to DIN 15430)